They don’t come with the best carabiners, do they? I ended up getting better ones too.
No lol the bedding catch for how much it costs comes with some cheap POS carabiners. Good call on replacing them also. Like they don’t need to be anything crazy but the oriental trading company ebay special carabiners is wild.
Not sure if you’ll solve this but a flexible solution is to use a long strip of non-sticky velcro run in through the middle of the mesh and loop it around the ends. Not sure if I explained that well enough but the velcro run through the middle gives it stiffness and will keep it from sagging in the middle. Bonus if you do need more sag you can always adust the velcro to accommodate.